ATE425670T1 - SYSTEM FOR THE TEMPERATURE-CONTROLLED TREATMENT OF FOOD PRODUCTS SUCH AS MILK OR THE LIKE - Google Patents

SYSTEM FOR THE TEMPERATURE-CONTROLLED TREATMENT OF FOOD PRODUCTS SUCH AS MILK OR THE LIKE

Info

Publication number
ATE425670T1
ATE425670T1 AT06821199T AT06821199T ATE425670T1 AT E425670 T1 ATE425670 T1 AT E425670T1 AT 06821199 T AT06821199 T AT 06821199T AT 06821199 T AT06821199 T AT 06821199T AT E425670 T1 ATE425670 T1 AT E425670T1
Authority
AT
Austria
Prior art keywords
sub
temperature
product
food products
pressure
Prior art date
Application number
AT06821199T
Other languages
German (de)
Inventor
Pier Luigi Arelli
Gerardo Paciello
Antonio Polato
Original Assignee
Cft Spa
Cartigliano Off Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cft Spa, Cartigliano Off Spa filed Critical Cft Spa
Application granted granted Critical
Publication of ATE425670T1 publication Critical patent/ATE425670T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B11/00—Preservation of milk or dairy products
    • A23B11/10—Preservation of milk or milk preparations
    • A23B11/12—Preservation of milk or milk preparations by heating
    • A23B11/13—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23B11/133—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A23B11/1332—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus in contact with multiple heating plates
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B11/00—Preservation of milk or dairy products
    • A23B11/10—Preservation of milk or milk preparations
    • A23B11/12—Preservation of milk or milk preparations by heating
    • A23B11/13—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23B11/133—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A23B11/1334—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus the milk being heated by electrical or mechanical means, e.g. by friction
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/05—Preservation of foods or foodstuffs, in general by heating using irradiation or electric treatment
    • A23B2/08—Preservation of foods or foodstuffs, in general by heating using irradiation or electric treatment using microwaves or dielectric heating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
    • A23B2/42—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23B2/44—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus with transport along plates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dairy Products (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

A plant for temperature-controlled processing of food products, particularly milk or the like, comprises a storage tank (2) for the product under treatment, a product preheating section (3), a heat treatment unit (4) downstream of the preheating section (3), for reducing microbial load and a final product cooling section (5). The various portions of the system are interconnected by a hydraulic circuit (6). The heat treatment unit (4) comprises quick heating means of the indirect heat transfer and constant flow type, and the cooling section (5) comprises instant cooling means (7) including an expansion chamber (8) at pressure (P<SUB>e</SUB>) higher than or equal to atmospheric pressure, to maintain the product flowing out of said expansion chamber (8) at a temperature (T<SUB>6</SUB>) close to the equilibrium temperature corresponding to such pressure (P<SUB>e</SUB>).
AT06821199T 2005-10-18 2006-10-18 SYSTEM FOR THE TEMPERATURE-CONTROLLED TREATMENT OF FOOD PRODUCTS SUCH AS MILK OR THE LIKE ATE425670T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000282A ITVI20050282A1 (en) 2005-10-18 2005-10-18 PLANT FOR THERMICALLY CONTROLLED TREATMENT OF FOOD PRODUCTS, IN PARTICULAR MILK OR SIMILAR

Publications (1)

Publication Number Publication Date
ATE425670T1 true ATE425670T1 (en) 2009-04-15

Family

ID=37831818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06821199T ATE425670T1 (en) 2005-10-18 2006-10-18 SYSTEM FOR THE TEMPERATURE-CONTROLLED TREATMENT OF FOOD PRODUCTS SUCH AS MILK OR THE LIKE

Country Status (6)

Country Link
EP (1) EP1951059B1 (en)
AT (1) ATE425670T1 (en)
DE (1) DE602006005840D1 (en)
IT (1) ITVI20050282A1 (en)
RU (1) RU2008119230A (en)
WO (1) WO2007046067A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056597A1 (en) 2008-11-10 2010-05-12 Krones Ag Hot filling plant with heat recovery
FR2943220B1 (en) * 2009-03-20 2012-03-16 Agronomique Inst Nat Rech METHOD FOR REDUCING THE PROTECTIVE ENCRYPTION OF A SYSTEM FOR TREATING A MILK DERIVED PROTEIN FLUID
DE102009036019A1 (en) * 2009-08-04 2011-02-10 Krones Ag Method and device for heating, in particular high-viscosity products
CN111965001B (en) * 2019-05-20 2022-12-27 内蒙古伊利实业集团股份有限公司 Liquid sample heat treatment device and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073446B (en) * 1960-01-21 Aktiebolaget Separator, Stockholm Method and device for the continuous heat treatment of heat-sensitive liquids
CH109465A (en) * 1924-06-17 1925-04-01 Jonas Nielsen Niels Method and apparatus for the continuous sterilization of liquids, particularly milk, by constantly conveying them through heated tubes.
DE1115114B (en) * 1957-11-27 1961-10-12 Bergedorfer Eisenwerk Ag Process for sterilizing milk
CH504844A (en) * 1965-01-18 1971-03-31 Alfa Laval Ab Process for the continuous sterilization of a liquid
DE1492360B2 (en) * 1965-07-03 1971-12-16 PROCESS FOR CONTINUOUS THERMAL DISINFECTION OF FLOWING LIQUIDS
GB1188164A (en) * 1966-04-25 1970-04-15 Alfa Laval Ab A Plant for Continuous Heat Treatment of a Liquid Product
CH501368A (en) * 1966-06-23 1971-01-15 Sulzer Ag Process for increasing the shelf life and whipping ability of cream treated by means of short-term high heating
DE3512451A1 (en) * 1985-04-04 1986-10-16 GEA Wiegand GmbH, 7505 Ettlingen METHOD FOR HEATING A LIQUID, AND DEVICE FOR CARRYING OUT THE METHOD
DE19615044C2 (en) * 1996-04-17 1999-01-21 Christian Dr Ing Kiesner Process for the continuous production of yogurt

Also Published As

Publication number Publication date
RU2008119230A (en) 2009-11-27
EP1951059A1 (en) 2008-08-06
EP1951059B1 (en) 2009-03-18
DE602006005840D1 (en) 2009-04-30
WO2007046067A1 (en) 2007-04-26
ITVI20050282A1 (en) 2007-04-19

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